18933107400207

Names of 18933107400207

• Cardinal: 18933107400207 can be written as Eighteen trillion, nine hundred thirty-three billion, one hundred seven million, four hundred thousand, two hundred seven.

Scientific notation

• Scientific notation: 1.8933107400207 × 10¹³

Factors of 18933107400207

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 90

Divisors of 18933107400207

• Number of divisors d(n): 768
• Complete list of divisors:
  1 3 7 9 11 13 19 21 33 37 39 49 57 63 77 91 99 111 117 133 143 147 169 171 209 231 247 259 273 333 343 361 399 407 429 441 481 507 539 627 637 693 703 741 777 819 931 1001 1029 1083 1183 1197 1221 1287 1443 1463 1521 1617 1729 1813 1859 1881 1911 2109 2197 2223 2331 2527 2717 2793 2849 3003 3087 3211 3249 3367 3549 3663 3773 3971 4329 4389 4459 4693 4851 4921 5187 5291 5439 5577 5733 6253 6327 6517 6591 6859 7007 7581 7733 8151 8281 8379 8547 9009 9139 9633 10101 10241 10647 11319 11913 12103 12691 13013 13167 13357 13377 14079 14763 15379 15561 15873 16317 16731 17689 18759 19019 19551 19773 19943 20577 21021 22477 22743 23199 23569 24167 24453 24843 25641 27417 27797 28899 30303 30723 32851 33957 34447 35321 35739 36309 37037 38073 39039 40071 40131 41743 42237 43771 44289 46137 47619 48013 49049 51623 53067 54131 56277 57057 57967 58653 59829 61009 61731 63063 63973 67431 68783 69597 70707 71687 72501 74529 75449 81289 82251 83391 84721 89167 91091 92169 93499 98553 100529 103341 105963 107653 108927 111111 114219 117117 118807 120213 123823 125229 131313 133133 138411 139601 144039 146927 147147 154869 157339 159201 162393 164983 169169 171171 173641 173901 179487 183027 191919 194579 202293 206349 212121 215061 217503 226347 229957 241129 243867 247247 250173 253783 254163 259259 267501 273273 280497 292201 295659 301587 306397 310023 317889 322959 333333 336091 356421 361361 371469 375687 378917 393939 399399 418803 427063 432117 440781 441441 447811 459173 464607 472017 481481 487179 494949 507507 520923 521703 528143 549081 569023 575757 583737 619047 624169 637637 645183 654493 671099 679041 689871 703703 723387 731601 741741 753571 761349 762489 777777 793117 802503 819819 831649 841491 876603 894179 904761 919191 931931 968877 980837 1008273 1028489 1069263 1084083 1101373 1114407 1136751 1159171 1184183 1198197 1215487 1256409 1281189 1306877 1322343 1343433 1362053 1377519 1416051 1444443 1484847 1522521 1544491 1562769 1584429 1609699 1707069 1730729 1751211 1776481 1814813 1872507 1910051 1912911 1963479 2013297 2045407 2069613 2111109 2144779 2170161 2225223 2257333 2260713 2284047 2333331 2352637 2379351 2494947 2529527 2629809 2652419 2682537 2757573 2791613 2795793 2942511 2989441 3024819 3085467 3134677 3214211 3252249 3299179 3304119 3370367 3410253 3477513 3552549 3646461 3697001 3843567 3920631 3983161 4030299 4086159 4132557 4333329 4369183 4581451 4633473 4697693 4753287 4829097 4925921 5121207 5192187 5329443 5444439 5551819 5617521 5730153 5738733 5821543 5890437 6039891 6136221 6259253 6333327 6434337 6771999 6782139 6865859 7057911 7138053 7199423 7484841 7588581 7957257 8047611 8114197 8289281 8374839 8387379 8508409 8724287 8827533 8968323 9148139 9256401 9404031 9642633 9897537 9912357 10111101 10432539 10657647 10811437 10939383 11091003 11761893 11949483 12115103 12258477 12435367 12750881 13107549 13370357 13744353 13900419 14093079 14317849 14487291 14777763 15069223 15576561 15801331 15988329 16333317 16655457 16989401 17190459 17464629 17706689 18408663 18777759 19303011 19541291 20315997 20597577 20926087 21173733 21598269 22499477 22765743 23094253 23592569 23871771 24342591 24830663 24867843 25124517 25525227 25879007 26172861 26904969 27444417 27882127 28212093 28927899 29345329 29692611 30333303 30584281 32434311 32883851 33273009 34481447 35848449 36290969 36345309 37306101 38252643 38862733 39322647 40111071 40750801 41233059 42279237 42889327 42953547 43814771 44333289 45207669 47403993 48061013 49966371 50395961 50968203 52393887 53120067 56333277 56799379 58623873 59558863 61070009 61792731 62778261 64036973 64794807 67498431 69282759 70777707 73027773 74491989 74603529 75680059 76575681 77637021 78518583 82333251 83646381 87047569 88035987 89256167 91752843 93592499 97302933 98651553 103444341 105484561 108872907 109035927 110609317 111918303 114757929 116588199 118925807 120333213 122252403 128667981 128860641 131444313 135623007 136789037 142211979 144183039 151187883 152904609 157496339 159360201 161659771 165761453 170398137 173814641 175871619 178676589 183210027 188334783 192110919 202495293 205417303 207848277 212333121 223475967 227040177 230186957 232911063 250939143 254036783 261142707 264107961 267768501 272039131 275258529 280777497 295954659 300225289 306703397 310333023 316453683 322798619 326618721 331827951 336427091 349764597 356777421 366757209 386003943 394332939 397595653 410367111 427490063 432549117 448258811 453563649 471782597 472489017 484979313 497284359 511194411 521443923 529760413 536029767 549630081 557561251 576332757 616251909 624793169 655147493 681120531 690560871 738391927 762110349 774265219 783428121 803305503 816117393 832480649 842332491 900675867 920110191 949361049 957523259 968395857 995483853 1009281273 1070332263 1131618397 1160330171 1192786959 1216702487 1231101333 1282470189 1344776433 1415347791 1417467051 1437921121 1454937939 1491853077 1564331769 1589281239 1672683753 1778257481 1848755727 1874379507 1965442479 2071682613 2101577023 2215175781 2259590333 2286331047 2322795657 2448352179 2497441947 2702027601 2760330573 2872569777 2905187571 2992430441 3027843819 3302478179 3394855191 3480990513 3578360877 3650107461 3847410567 3902928757 4034329299 4246043373 4313763363 4373552183 4767843717 5018051259 5168743489 5334772443 5623138521 5827364543 5896327437 6133173761 6304731069 6645527343 6778770999 6968386971 7492325841 8122311197 8516917409 8617709331 8977291323 9907434537 10065447847 10184565573 10442971539 10950322383 11708786271 12447802367 12941290089 13120656549 14711039161 15506230467 15817132331 16004317329 17482093629 18399521283 18914193207 20336312997 23117347253 24366933591 25550752227 26931873969 27320501299 29722303611 30196343541 35126358813 37343407101 39361969647 42932216327 44133117483 46518691401 47451396993 52446280887 55198563849 56856178379 69352041759 73100800773 76652256681 81961503897 90589030623 110719926317 112030221303 128796648981 132399352449 142354190979 161821430771 170568535137 191243509093 208056125277 245884511691 300525514289 332159778951 386389946943 485464292313 511705605411 573730527279 901576542867 996479336853 1456392876939 1721191581837 2103678600023 2704729628601 6311035800069 18933107400207
• Sum of all divisors σ(n): 40858621440000
• Sum of proper divisors (its aliquot sum) s(n): 21925514039793
• 18933107400207 is an abundant number, because the sum of its proper divisors (21925514039793) is greater than itself. Its abundance is 2992406639586

Bases of 18933107400207

• Binary: 100010011100000110101001001000001111000001111₂
• Hexadecimal: 0x113835241E0F
• Base-36: 6PLQZB2TR

Squares and roots of 18933107400207

• 18933107400207 squared (18933107400207²) is 358462555827773066463642849
• 18933107400207 cubed (18933107400207³) is 6786810068439925119239837280116956669743
• The square root of 18933107400207 is 4351219.0705832085
• The cube root of 18933107400207 is 26652.6645206581

Scales and comparisons

• 18,933,107,400,207 seconds is equal to 602,014 years, 13 weeks, 12 hours, 3 minutes, 27 seconds.
• To count from 1 to 18,933,107,400,207 would take you about one million, five hundred five thousand and thirty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 18933107400207 cubic inches would be around 2221.1 feet tall.

Recreational maths with 18933107400207

• 18933107400207 backwards is 70200470133981
• The number of decimal digits it has is: 14
• The sum of 18933107400207's digits is 45
• More coming soon!